Imile okwe-Cap, njengeminqwazi, kwaye ingeyiyo eyefu, i-pileus clouds zihlala zibonakala ngaphezulu kwecumulus okanye cumulonimbus. Zibhityile, zincinci, zithe tye, zihlala zikhona, nangona zinobungakanani obahlukeneyo kwaye kukho ezinye ezikhulu kunesiqhelo. Njengezinto ezingaqhelekanga, zihlala zinamandla amakhulu, ziguquka ngokukhawuleza.
Ikwabiza neefowuni "Pileus", igama elivela kwisiLatini elithetha "indebe“Ngokuhlonipha ukufana kwabo, amaxesha ngamaxesha bashiya into engaphezulu kwesiselo esiqhelekileyo. Amaxesha ngamaxesha, kunye nemitha yokukhanya edlula kuyo nakwindlela elungileyo, sinokubona lonke uluhlu lwemibala yomnyama. Kwakhona, jonga ukubonakaliswa okanye imibala yokutshona kwelanga, uzibona "phaya" efini, umboniso wombala ekunzima ukuyeka ukujonga.
Amafu e-pileus akhiwa njani?
Zenziwe ukusuka uhlaziyo olomeleleyo lomoya ofumileyo oluya kwiindawo eziphantsi. Xa umoya upholile ngaphantsi kombethe, kulapho kuvela khona. Zizikhombisi ezilungileyo zemozulu embi ngaphambili. Umzekelo, xa zivela ngaphezulu kwesihloko. Oku kuhlala kuphela kuguqula kube yi-cumulonimbus, ngenxa yemisinga eyomeleleyo ekhoyo ngaphakathi.
Into yokuba ezi ntlobo zamafu zibonakale zichazwa ngakumbi njengesichazi esichazayo ukuba liliphi ilifu eliyile kulo. Ke, umntu unokuthi, "ilifu le-cumulus elinepileus." Hayi "cumulus cloud with pileus cloud", kuba i-pileus ikhona njengesiphumo sokuqala.
Enye indlela yokuchaza i-pileus iya kuba ngamafu e-lenticular. Ikwabizwa ngokuba yisetyhula okanye i-orographic, ngenxa yokufana kwendalo. Zezinye zezo zibonakala zimile ngekomityi, zijikeleze incopho yeentaba ezithile, umzekelo.
Ngaba unomdla wokwazi ukuba amafu enza njani? okanye mhlawumbi unomdla wokwazi, Ukuba bukhona ubomi kubo?